IP Library › Granted Patent US 6,538,498
Granted Patent Utility Small
US 6,538,498 · Confirmation No. 9626

GM-C TUNING CIRCUIT WITH FILTER CONFIGURATION

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2007-07-20 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2007-06-14 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2002-04-02 TRNA Transmittal of New Application 3 View
2002-04-02 SPEC Specification 15 View
2002-04-02 CLM Claims 5 View
2002-04-02 ABST Abstract 1 View
2002-04-02 DRW Drawings-only black and white line drawings 8 View
2002-04-02 OATH Oath or Declaration filed 2 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
Patent No.
US 6,538,498
App. No.
10/113,600
Filed
2002-04-02
Granted
2003-03-25
Pub. No.
US20020135417A1
Art Unit
2816
PTA
-120 days